Joint cartilage is definitely KoReunDan, haha.

Since injuring my leg... to strengthen the joints

I started taking it regularly after being recommended by people around me.

Thanks to 고려은단 Joint and Cartilage products

I'm currently healthy and have no joint issues, haha.

Above all, the vitamins feature Yoo Jae-suk as the advertising model.

It's also a brand I trust.

I recommend the 고려은단 Joint & Cartilage MSM Glucosamine product, haha.